Seiko Cal. 6388 - 108

The Seiko 6388-108 represents an important milestone in Seiko's 1987 lineup. With its 20mm lug width and 15.1mm profile, it sits comfortably on most wrists. [seikata-wm-7c11962e04bf]

Also known as: Navigator

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

34mm

Case Thickness

15.1mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Burgundy

Jewels

35j

Frequency

21,600 bph

Power Reserve

58 hours

Year

1987

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